Math:source2; Math:scale - Rigol DS1000Z Series Programming Manual

RIGOL

:MATH:SOURce2

Syntax
:MATH:SOURce2 <src>
:MATH:SOURce2?
Description
Set or query the source of the math operation.
Parameter
Name
<src>
Explanation
This command is only applicable to the operations which needs two source and it is used
to set source B.
Return The query returnsCHAN1, CHAN2, CHAN3 or CHAN4.
Format
Example :MATH:SOURce2 CHANnel3

:MATH:SCALe

Syntax :MATH:SCALe <scale>
:MATH:SCALe?
Description
Set or query the vertical scale of the operation result. The unit depends on the operator
currently selected and the unit of the source.
Parameter
Name
<scale>
Explanation The range of the vertical scale is related to the operator currently selected and the vertical
scale of the source channel. For the integration (intg) and differential (diff) operations, it
is also related to the current horizontal timebase.
Return
The query returns the vertical scale of the operation result in scientific notation.
Format
Example
:MATH:SCALe 2
:MATH:SCALe?
Related :CHANnel<n>:SCALe
Commands
:CHANnel<n>:UNITs
:MATH:OPERator
:TIMebase[:MAIN]:SCALe
2-38
Type Range
Discrete {CHANnel1|CHANnel2|CHANnel3|CHANnel4}
Type Range
Real The max range is from 1p to 5T (in 1-2-5 step)
/*Set the vertical scale to 2*/
/*The query returns 2.000000e+00*/
Chapter 2 Command System
Default
CHANnel1
Default
1.00V
DS1000Z Programming Guide